Quadrat

großes Quadrat mit Loch
id = 73
status = stop: max solutions reached
time = 00:00:01.0
unique solutions = 1
using part
animate    
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Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 06:18:02 up 65 days, 12:28, 0 user, load average: 3.74, 3.85, 4.07